18186648

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{39883}}^1$

素因数の和:39911

約数の個数: 32

約数和(自身を含む): 47860800

約数和(自身を除く): 29674152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 39883, 79766, 119649, 159532, 239298, 319064, 478596, 757777, 957192, 1515554, 2273331, 3031108, 4546662, 6062216, 9093324, 18186648]

約数ペア:

[(1, 18186648), (2, 9093324), (3, 6062216), (4, 4546662), (6, 3031108), (8, 2273331), (12, 1515554), (19, 957192), (24, 757777), (38, 478596), (57, 319064), (76, 239298), (114, 159532), (152, 119649), (228, 79766), (456, 39883)]